83 lines
3.1 KiB
C#
83 lines
3.1 KiB
C#
// This file is part of YamlDotNet - A .NET library for YAML.
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// Copyright (c) Antoine Aubry and contributors
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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// of the Software, and to permit persons to whom the Software is furnished to do
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// so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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using System;
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namespace YamlDotNet.Core
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{
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/// <summary>
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/// Specifies the version of the YAML language.
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/// </summary>
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public sealed class Version
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{
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/// <summary>
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/// Gets the major version number.
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/// </summary>
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public int Major { get; }
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/// <summary>
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/// Gets the minor version number.
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/// </summary>
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public int Minor { get; }
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/// <summary>
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/// Initializes a new instance of the <see cref="Version"/> class.
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/// </summary>
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/// <param name="major">The major version number.</param>
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/// <param name="minor">The minor version number.</param>
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public Version(int major, int minor)
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{
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Major = major >= 0
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? major
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: throw new ArgumentOutOfRangeException(nameof(major), $"{major} should be >= 0");
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Minor = minor >= 0
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? minor
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: throw new ArgumentOutOfRangeException(nameof(minor), $"{minor} should be >= 0");
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}
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/// <summary>
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/// Determines whether the specified System.Object is equal to the current System.Object.
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/// </summary>
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/// <param name="obj">The System.Object to compare with the current System.Object.</param>
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/// <returns>
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/// true if the specified System.Object is equal to the current System.Object; otherwise, false.
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/// </returns>
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public override bool Equals(object? obj)
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{
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return obj is Version other
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&& Major == other.Major
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&& Minor == other.Minor;
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}
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/// <summary>
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/// Serves as a hash function for a particular type.
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/// </summary>
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/// <returns>
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/// A hash code for the current <see cref="T:System.Object"/>.
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/// </returns>
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public override int GetHashCode()
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{
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return HashCode.CombineHashCodes(Major.GetHashCode(), Minor.GetHashCode());
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}
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}
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}
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